More from the Magazine
January
2003 Issue- Voyages Peering into the Earth
- Staking Claims Fair Use and Abuse
- Antigravity Good Fellows
- Buy the Digital Edition
More from this In-Depth Report
- Features How to Grow a Better Tomato: The Case against Heirloom Tomatoes
- Features Making Mushrooms Environmentally Friendly
- Features Sausage without the Squeal: Growing Meat inside a Test Tube
- From the In-Depth Report The Science of Our Food
- The U.S. Department of Agriculture's Food Guide Pyramid, introduced in 1992, recommended that people avoid fats but eat plenty of carbohydrate-rich foods such as bread, cereal, rice and pasta. The goal was to reduce the consumption of saturated fat, which raises cholesterol levels.
Read Comments (0) | Post a comment
Innovation is the key to a better future. 
RSS Feeds
Blog
Podcasts
Mobile
Widgets
